APA (7th ed.) Citation

Benson, A., Chilton, L., & Marc Dubin. (2006). The rough guide to Greece. Rough guides.

Chicago Style (17th ed.) Citation

Benson, Andrew, Lance Chilton, and Marc Dubin. The Rough Guide to Greece. London: Rough guides, 2006.

MLA (9th ed.) Citation

Benson, Andrew, et al. The Rough Guide to Greece. Rough guides, 2006.